CN105648980A - Swinging double spin ball type wave reduction and alarm device - Google Patents
Swinging double spin ball type wave reduction and alarm device Download PDFInfo
- Publication number
- CN105648980A CN105648980A CN201610196642.2A CN201610196642A CN105648980A CN 105648980 A CN105648980 A CN 105648980A CN 201610196642 A CN201610196642 A CN 201610196642A CN 105648980 A CN105648980 A CN 105648980A
- Authority
- CN
- China
- Prior art keywords
- wave
- rigid rod
- wave reduction
- sealing ring
- fixing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008859 change Effects 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 15
- 230000009977 dual effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000273256 Phragmites communis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- UZVHFVZFNXBMQJ-UHFFFAOYSA-N butalbital Chemical compound CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O UZVHFVZFNXBMQJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of wave reduction for the seaward side of a offshore sea structure, in particular to a swinging double spin ball type wave reduction and alarm device, the upper parts of the insides of wave reduction spin balls are hollow, the lower parts of the insides of the wave reduction spin balls are solid, arc-shaped helical teeth are distributed on the surfaces of the wave reduction spin balls, and the two sides of the arc-shaped helical teeth are arc-shaped; an upper section of a rigid rod and a lower section of the rigid rod of a connection rod are connected with the upper end and the lower end of a middle section of the rigid rod through flexible rods respectively; the flexible rods are elastic and in hollow structures, strain resistance wires are mounted in the hollow parts and change along the length change of the strain resistance wires which are connected with a waterproof alarm mounted on the middle section of the rigid rod; the upper wave reduction spin ball and the lower wave reduction spin ball are mounted on the upper section of the rigid rod and the lower section of the rigid rod through rod ball connection parts respectively. According to the swinging double spin ball type wave reduction and alarm device, the wave reduction spin balls can be driven to rotate or swing by wave energy, energy consumption is caused by rotating or swing, and an alarm can be given out to prompt wave change.
Description
Technical field
The present invention relates to offshore sea waters works head sea side wave abatement technical field, especially relate to swing dual rotary ball wave abatement and alarm device.
Background technology
Traditional coastal or marine anti-wave facility mainly has the biological control measure utilizing the plant resistant waves such as turf, phragmites communis, forest against wave wash and builds the engineering measure of enrockment, concrete slab revetment, bulwark, breakwater etc.; and these engineering measures or cost are high; or construction complexity; or suitable environment is limited; and can not be fully used, this results in some coastal or offshore structures and can not get the anti-wave protection of effective wave resistance.
Summary of the invention
For above-mentioned technical problem, the present invention provides the wave abatement device of a kind of low cost, and concrete technical scheme is:
Swing dual rotary ball wave abatement and alarm device, including upper and lower two wave absorption screws, connecting rod, waterproof alarms; The described first half within wave absorption screw is hollow, and lower half is solid, and wave absorption screw surface distributed has arc helical tooth, and the both sides of arc helical tooth are arc; Described connecting rod is made up of upper-lower section rigid rod, interlude rigid rod, rods, and upper-lower section rigid rod is respectively through the upper and lower side of the rods section of being connected between rigid rod; Described rods has elasticity, hollow structure, and hollow space is provided with ga(u)ge line, and ga(u)ge line changes with the change of rods length, and ga(u)ge line is connected with the waterproof alarm being arranged on interlude rigid rod; Described two wave absorption screws up and down are arranged on upper-lower section rigid rod respectively through bar ball coupling part.
Described bar ball coupling part includes sealing ring and rotates the fixing groove of fixing groove, sealing ring and rotation between wave absorption screw vertical axis central hole and upper-lower section rigid rod outer wall; Rotating fixing groove and be positioned in the middle of sealing ring, rotating fixing groove upper and lower side has card to separate with sealing ring junction, rotates fixing groove built with rotating pearl, and the built-in lyophobic dust of sealing ring makees sealant, does not affect wave absorption screw and rotates..
The interlude rigid rod that several swing dual rotary ball wave abatement and alarm device is connected by the pole of rigidity, forms wave abatement device group; Wave abatement device group's rope is connected with seabed fixture, makes that wave abatement device group is floating to be fixed on marine site.
Swing dual rotary ball wave provided by the invention abatement and alarm device, the built offshore structures that can be placed in wave resistance anti-wave demand is head sea side, it is ensured that works has safety guarantee enough for a long time; Also can be placed in around the works of profundal zone construction, build the water environment of a safety for construction; Utilize powered by wave energy wave absorption screw to rotate or swing, utilizing to rotate or swing and cause energy expenditure, whole process cleans environmental protection, do not result in the wasting of resources, environmental pollution; Device directly acts on wave top layer, and abatement wave effect is obvious, and can send the change of alarm sounds wave.
Accompanying drawing explanation
Fig. 1 is the facade sectional structure schematic diagram of the present invention;
Fig. 2 is the arc helical tooth structural representation of the present invention;
Fig. 3 is the bar ball coupling part structural representation of the present invention;
Fig. 4 is the connecting rod partial structurtes schematic diagram of the present invention;
Fig. 5 is the wave abatement device group structure schematic diagram of the present invention.
Detailed description of the invention
One embodiment of the present of invention is described in detail with reference to the accompanying drawings.
As it is shown in figure 1, swing dual rotary ball wave abatement and alarm device, including upper and lower two wave absorption screws 1, connecting rod, waterproof alarm 4; The described first half within wave absorption screw 1 is hollow, and lower half is solid, as in figure 2 it is shown, wave absorption screw 1 surface distributed has arc helical tooth 6, the both sides of arc helical tooth 6 to be arc; Described connecting rod is made up of upper-lower section rigid rod 2.1, interlude rigid rod 2.2, rods 3, and upper-lower section rigid rod 2.1 is respectively through the upper and lower side of rods 3 section of being connected between rigid rod 2.2; As shown in Figure 4, described rods 3 has elasticity, the variable-length when there being External Force Acting, external force can recover original form after disappearing, rods 3 is hollow structure, hollow space is provided with ga(u)ge line 9, and ga(u)ge line 9 changes with the change of rods 3 length, and ga(u)ge line 9 is connected with the waterproof alarm 4 being arranged on interlude rigid rod 2.2; Described two wave absorption screws 1 up and down are arranged on upper-lower section rigid rod 2.1 respectively through bar ball coupling part 5.
As it is shown on figure 3, described bar ball coupling part 5 includes sealing ring 7 and rotates the fixing groove 8 of fixing groove 8, sealing ring 7 and rotation between wave absorption screw 1 vertical axis central hole and upper-lower section rigid rod 2.1 outer wall; Rotating fixing groove 8 and be positioned in the middle of sealing ring 7, rotating fixing groove 8 upper and lower side has card to separate with sealing ring 7 junction, rotates fixing groove 8 built with rotating pearl, and the built-in lyophobic dust of sealing ring 7 makees sealant.
As it is shown in figure 5, the interlude rigid rod (2.2) that several swing dual rotary ball wave abatement and alarm device is connected by the pole of rigidity, form wave abatement device group; Wave abatement device group's rope is connected with seabed fixture, makes that wave abatement device group is floating to be fixed on marine site, do not affect wave absorption screw 1 and rotate.
Act on the skewness of the action of wave force direction on wave absorption screw 1 and size, wave force drives upper and lower wave absorption screw 1 self to rotate and swings on wave direct of travel, in wave absorption screw 1 with wave interaction process, consume Wave energy, thus reaching the purpose of abatement wave.
The length of ga(u)ge line 9 changes with the length of rods 3 and changes, thus causing that resistance value changes, when resistance value is more than a threshold value, namely when rods 3 length is more than a threshold value, waterproof alarm 4 will be reported to the police, and indicating wave force has exceeded early warning value, it will have big wave to occur.
Claims (2)
1. swing dual rotary ball wave abatement and alarm device, it is characterised in that include upper and lower two wave absorption screws (1), connecting rod, waterproof alarm (4); The first half of described wave absorption screw (1) inside is hollow, and lower half is solid, and wave absorption screw (1) surface distributed has arc helical tooth (6), and the both sides of arc helical tooth (6) are arc; Described connecting rod is made up of upper-lower section rigid rod (2.1), interlude rigid rod (2.2), rods (3), and upper-lower section rigid rod (2.1) is respectively through the upper and lower side of rods (3) section of being connected between rigid rod (2.2); Described rods (3) has elasticity, hollow structure, hollow space is provided with ga(u)ge line (9), ga(u)ge line (9) changes with the change of rods (3) length, and ga(u)ge line (9) is connected with the waterproof alarm (4) being arranged on interlude rigid rod (2.2); Described two wave absorption screws (1) up and down are arranged on upper-lower section rigid rod (2.1) respectively through bar ball coupling part (5).
2. swing dual rotary ball wave according to claim 1 abatement and alarm device, it is characterized in that, described bar ball coupling part (5) includes sealing ring (7) and the fixing groove (8) of rotation, sealing ring (7) and the fixing groove (8) of rotation and is positioned between wave absorption screw (1) vertical axis central hole and upper-lower section rigid rod (2.1) outer wall; Rotate fixing groove (8) and be positioned in the middle of sealing ring (7), rotating fixing groove (8) upper and lower side has card to separate with sealing ring (7) junction, rotating fixing groove (8) built with rotating pearl, sealing ring (7) built-in lyophobic dust makees sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196642.2A CN105648980B (en) | 2016-03-31 | 2016-03-31 | Swing dual rotary ball wave abatement and warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196642.2A CN105648980B (en) | 2016-03-31 | 2016-03-31 | Swing dual rotary ball wave abatement and warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105648980A true CN105648980A (en) | 2016-06-08 |
| CN105648980B CN105648980B (en) | 2017-05-31 |
Family
ID=56496685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610196642.2A Active CN105648980B (en) | 2016-03-31 | 2016-03-31 | Swing dual rotary ball wave abatement and warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105648980B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166443A (en) * | 2018-01-29 | 2018-06-15 | 中国海洋大学 | A kind of rotary-type wave absorber and wave absorption method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07247528A (en) * | 1994-03-09 | 1995-09-26 | Nichimo Co Ltd | Wave absorbing device |
| WO2011153204A1 (en) * | 2010-06-02 | 2011-12-08 | Murtech, Inc. | Buoy systems and methods for minimizing beach erosion and other applications for attenuating water surface activity |
| CN202787182U (en) * | 2012-08-03 | 2013-03-13 | 华侨大学 | Novel floating anti-wave device |
| US20140161532A1 (en) * | 2012-12-10 | 2014-06-12 | Murtech, Inc. | Articulated Bed-Mounted Finned-Spar-Buoy Designed for Current Energy Absorption & Dissipation |
| CN204113520U (en) * | 2014-07-25 | 2015-01-21 | 上海市水利工程设计研究院有限公司 | Generate electricity the unrestrained integrated device that disappears |
| CN104652381A (en) * | 2014-10-27 | 2015-05-27 | 水利部交通运输部国家能源局南京水利科学研究院 | Method for damping waves, holding trash and filtering in still water |
| CN205475078U (en) * | 2016-03-31 | 2016-08-17 | 山东科技大学 | Swing double -rotary ball formula wave is subductd and alarm device |
-
2016
- 2016-03-31 CN CN201610196642.2A patent/CN105648980B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07247528A (en) * | 1994-03-09 | 1995-09-26 | Nichimo Co Ltd | Wave absorbing device |
| WO2011153204A1 (en) * | 2010-06-02 | 2011-12-08 | Murtech, Inc. | Buoy systems and methods for minimizing beach erosion and other applications for attenuating water surface activity |
| CN202787182U (en) * | 2012-08-03 | 2013-03-13 | 华侨大学 | Novel floating anti-wave device |
| US20140161532A1 (en) * | 2012-12-10 | 2014-06-12 | Murtech, Inc. | Articulated Bed-Mounted Finned-Spar-Buoy Designed for Current Energy Absorption & Dissipation |
| CN204113520U (en) * | 2014-07-25 | 2015-01-21 | 上海市水利工程设计研究院有限公司 | Generate electricity the unrestrained integrated device that disappears |
| CN104652381A (en) * | 2014-10-27 | 2015-05-27 | 水利部交通运输部国家能源局南京水利科学研究院 | Method for damping waves, holding trash and filtering in still water |
| CN205475078U (en) * | 2016-03-31 | 2016-08-17 | 山东科技大学 | Swing double -rotary ball formula wave is subductd and alarm device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166443A (en) * | 2018-01-29 | 2018-06-15 | 中国海洋大学 | A kind of rotary-type wave absorber and wave absorption method |
| CN108166443B (en) * | 2018-01-29 | 2023-07-07 | 中国海洋大学 | Rotary wave-absorbing device and wave-absorbing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105648980B (en) | 2017-05-31 |
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